這是28個(gè)java常用的工具類源碼下載,實(shí)戰(zhàn)中有些代碼直接套用就ok,不用動(dòng)手了,會(huì)寫代碼的不一定是高手,但是高手一定是組織代碼的老手!
28個(gè)java常用的工具類源碼是收集了28個(gè)Java開發(fā)常用的工具類庫源碼,比如Base64.java加密解密、FileHelper.java文件幫助類、FileUploadUtil.java文件上傳類、MD5Encrypt.java MD5加密類、MyFileFilter.java文件濾鏡類、DateHandler.java類、Counter.java功能計(jì)數(shù)類等,另外還有CConst.java、Escape.java、SimpleConfig.java、StringHelper.java、CharTools.java等。
CTool.java中收集Java編程中WEB開發(fā)常用到的一些工具,為避免生成此類的實(shí)例,構(gòu)造方法被申明為private類型的-Collection of 28 popular Java development tools library source code, such as Base64.java encryption and decryption, FileHelper.java file helper class, FileUploadUtil.java file upload class, MD5Encrypt.java MD5 encryption class, MyFileFilter.java file filter class, DateHandler . java class, Counter.java feature count, etc., in addition to CConst.java, Escape.java, SimpleConfig.java, StringHelper.java, CharTools.java so on. CTool.java collected some of the Java programming tools used to WEB development, in order to avoid the formation of such an instance, the constructor is declared as private types.
28個(gè)java常用的工具類源碼打包下載包括了(Java實(shí)現(xiàn)添加水印,文件上傳,生成略縮圖,文件操作,Md5加密碼,時(shí)間日期操作、字符串操作,過濾器,數(shù)據(jù)導(dǎo)出Excel等實(shí)用功能)